13001230401 has 16 divisors (see below), whose sum is σ = 18129914880. Its totient is φ = 8271735120.

The previous prime is 13001230397. The next prime is 13001230427. The reversal of 13001230401 is 10403210031.

It is not a de Polignac number, because 13001230401 - 2² = 13001230397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13001230441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184315 + ... + 244896.

It is an arithmetic number, because the mean of its divisors is an integer number (1133119680).

Almost surely, 2^13001230401 is an apocalyptic number.

It is an amenable number.

13001230401 is a deficient number, since it is larger than the sum of its proper divisors (5128684479).

13001230401 is a wasteful number, since it uses less digits than its factorization.

13001230401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429676.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13001230401 its reverse (10403210031), we get a palindrome (23404440432).

The spelling of 13001230401 in words is "thirteen billion, one million, two hundred thirty thousand, four hundred one".